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If your thermostat is designed to switch the fan on and off at say 120 volts, then it acts just like a switch. This means that you insert the two wires from the thermostat in series with the black wire going to the fan. So let's say you have a supply of power for fan that has black, white and bare wire ground. You connect the white to white on fan and ground to ground. You then connect one wire of the thermostat switch to supply black and one to fan black wire. If you are unsure of the type of thermostat or anything else get an electrician. This is just one possible solution given the information provided.

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Q: How can you wire a 3 wire attic fan to a 2 wire thermostat?
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Do you need 3-wire romex to feed bedroom ceiling box by electrical code?

No, you can feed it with a 2 wire Romex + ground. It depends on what is mounted on the ceiling. If it is just a light all you need is 2 wire + ground Romex. However if it is a fan/light and you want to control each one independant of the other you will need to use 3 wire Romex + ground. This is of course if you have 2 seperate switches. You would then connect the red wire to the blue light wire and the black wire to the black fan wire. If you use 2 wire Romex just connect the blue and black fan/light wire to the black wire in the ceiling box.


How do you fix an electric baseboard heater?

first of all you buy a double pole unit thermostat which should come with the mounting plate and thermostat and it should have 4 wires 2 red 2 black okay now you join the red to the red power wire and black to the black power wire and the 2 remaining wires which should be a red and black can be joined to the red and black wires on your heater .....now you should be good to go ............LEE48


Im adding a new ceiling fan in my living room i pulled the old fixture down i noticed 2 sets of 3 wire BWR and 1 set 2 wire BW BW going to the wall switch how should you wire in the fan?

White is for neutral on the fan, black is power for the motor, and red is power for the light. If the power from the switch only has two wires (black and white), you would hook up white to white and hook black and red from the fan to the black wire from the wall switch. This means that you'll be powering the fan and light on the same switch and to change the fan and light separately you will have to pull on the chains or use a remote control.


Is it all right to cover electric wires with insulation in attic?

Yes as long as they are in a romex style wire. Like 12-2 for example. Which is individual wires incased in an outer jacket. You should never have just single wires running in the attic unprotected or anywhere for that matter. Individual wires must be in a conduit. And any splices should be in a box.


What is the difference between 12-2 and 14-2 wiring?

The '12' and '14' refers to the gauge of the wire. A 14 gauge wire is used for circuits drawing 15 amps or less; general lighting and outlets. A 12 gauge wire is used for 20 amp circuits, like dishwashers, disposals, and microwaves. The '-2' refers to the number of conductors in the wire. 14-2 is a 14 gauge wire with 2 conductors in the sheath. A 14-3 with ground would have three conductors plus a ground in the sheath, for a total of four wires, and is most often used for ceiling fan wiring and three way switches.

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What turns on the cooling fan 1993 3.0 v6 Dodge Shadow?

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Do you need 3-wire romex to feed bedroom ceiling box by electrical code?

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The electric fan for the radiator does not kick in when the temp goes up at idle How do you find the coolant temp sensor for the fan of a Chevrolet Celebrity 1984?

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How do you wire a double pole thermostat to two baseboard heaters?

This is wiring 2 baseboard heaters with a double pole wall thermostat you run the power wire to the thermostat on the wall then you run a wire to the 1st heater and then you run another wire from the 1st heater to the 2nd heater and hook red on red and black on black with wiring mariette's in the heaters junction box on left or right side which ever is more suitable for you and then you go to the wall thermostat and hook red on red and black on black with the wiring mariette's and then you hook your power wire to the power supply which is 100 or 200 amp service and on a double 20 breaker and the wire has to be no smaller than 12/2 wire. also do not forget to hook the ground wire (bare copper) on the green screw on your heater and in the thermostat box and then on the power supply box..... now you can turn up your thermostat and enjoy the heat ...........LEE48


Where is the electric fan switch on the 1995 Chev 454 engine located and how do you test it?

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